Github user spmallette commented on the issue:
https://github.com/apache/tinkerpop/pull/457
Sorry to say I'm still getting errors.
```text
Results :
Tests in error:
GroupTestV3d0$Traversals>GroupTestV3d0.g_V_group_byXoutE_countX_byXnameX:139->AbstractGremlinTest.printTraversalForm:252
? IllegalState
SideEffectCapTest$Traversals>SideEffectCapTest.g_V_chooseXlabel_person__age_groupCountXaX__name_groupCountXbXX_capXa_bX:64->AbstractGremlinTest.printTraversalForm:252
? IllegalState
GroovyHasTest$Traversals>HasTest.g_V_hasXname_markoX:135->get_g_V_hasXname_markoX:54
? IllegalState
GroovyHasTest$Traversals>HasTest.g_V_hasXage_gt_30X:152->get_g_V_hasXage_gt_30X:95
? IllegalState
GroovyGroupCountTest$Traversals>GroupCountTest.g_V_filterXfalseX_groupCount:142->get_g_V_hasXnoX_groupCount:59
? IllegalState
```
You might want to rebase this on the latest from tp31, but i'm not so sure
that will help as my problems are still in Spark. Here's a sample of the
stacktrace from one of the errors:
```text
g_V_filterXfalseX_groupCount(org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.GroovyGroupCountTest$Traversals)
Time elapsed: 0.215 sec <<< ERROR!
java.lang.IllegalStateException: org.apache.spark.SparkException: Job
aborted due to stage failure: Task 0 in stage 6870.0 failed 1 times, most
recent failure: Lost task 0.0 in stage 6870.0 (TID 8212, localhost):
java.io.IOException: Mkdirs failed to create
/usr/src/tinkerpop/spark-gremlin/target/test-case-data/SparkHadoopGraphProvider/graph-provider-data/~reducing/_temporary/0/_temporary/attempt_201611051613_15726_r_000000_0
(exists=false, cwd=file:/usr/src/tinkerpop/spark-gremlin)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:450)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:435)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:909)
at
org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:1135)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:273)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:530)
at
org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getSequenceWriter(SequenceFileOutputFormat.java:64)
at
org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getRecordWriter(SequenceFileOutputFormat.java:75)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1$$anonfun$12.apply(PairRDDFunctions.scala:1030)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1$$anonfun$12.apply(PairRDDFunctions.scala:1014)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:88)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Driver stacktrace:
at
java.util.concurrent.CompletableFuture.reportGet(CompletableFuture.java:357)
at
java.util.concurrent.CompletableFuture.get(CompletableFuture.java:1895)
at
org.apache.tinkerpop.gremlin.process.traversal.util.TraversalScriptHelper.compute(TraversalScriptHelper.java:46)
at
org.apache.tinkerpop.gremlin.process.traversal.util.TraversalScriptHelper.compute(TraversalScriptHelper.java:57)
at
org.codehaus.groovy.vmplugin.v7.IndyInterface.selectMethod(IndyInterface.java:228)
at
org.apache.tinkerpop.gremlin.process.traversal.step.sideEffect.GroovyGroupCountTest$Traversals.get_g_V_hasXnoX_groupCount(GroovyGroupCountTest.groovy:59)
Caused by: org.apache.spark.SparkException: Job aborted due to stage
failure: Task 0 in stage 6870.0 failed 1 times, most recent failure: Lost task
0.0 in stage 6870.0 (TID 8212, localhost): java.io.IOException: Mkdirs failed
to create
/usr/src/tinkerpop/spark-gremlin/target/test-case-data/SparkHadoopGraphProvider/graph-provider-data/~reducing/_temporary/0/_temporary/attempt_201611051613_15726_r_000000_0
(exists=false, cwd=file:/usr/src/tinkerpop/spark-gremlin)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:450)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:435)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:909)
at
org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:1135)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:273)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:530)
at
org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getSequenceWriter(SequenceFileOutputFormat.java:64)
at
org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getRecordWriter(SequenceFileOutputFormat.java:75)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1$$anonfun$12.apply(PairRDDFunctions.scala:1030)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1$$anonfun$12.apply(PairRDDFunctions.scala:1014)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:88)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Driver stacktrace:
at
org.apache.spark.scheduler.DAGScheduler.org$apache$spark$scheduler$DAGScheduler$$failJobAndIndependentStages(DAGScheduler.scala:1283)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1271)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$abortStage$1.apply(DAGScheduler.scala:1270)
at
scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:47)
at
org.apache.spark.scheduler.DAGScheduler.abortStage(DAGScheduler.scala:1270)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:697)
at
org.apache.spark.scheduler.DAGScheduler$$anonfun$handleTaskSetFailed$1.apply(DAGScheduler.scala:697)
at scala.Option.foreach(Option.scala:236)
at
org.apache.spark.scheduler.DAGScheduler.handleTaskSetFailed(DAGScheduler.scala:697)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.doOnReceive(DAGScheduler.scala:1496)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1458)
at
org.apache.spark.scheduler.DAGSchedulerEventProcessLoop.onReceive(DAGScheduler.scala:1447)
at org.apache.spark.util.EventLoop$$anon$1.run(EventLoop.scala:48)
at
org.apache.spark.scheduler.DAGScheduler.runJob(DAGScheduler.scala:567)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1824)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1837)
at org.apache.spark.SparkContext.runJob(SparkContext.scala:1914)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1.apply$mcV$sp(PairRDDFunctions.scala:1055)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1.apply(PairRDDFunctions.scala:998)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1.apply(PairRDDFunctions.scala:998)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:147)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:108)
at org.apache.spark.rdd.RDD.withScope(RDD.scala:310)
at
org.apache.spark.rdd.PairRDDFunctions.saveAsNewAPIHadoopDataset(PairRDDFunctions.scala:998)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopFile$2.apply$mcV$sp(PairRDDFunctions.scala:938)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopFile$2.apply(PairRDDFunctions.scala:930)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopFile$2.apply(PairRDDFunctions.scala:930)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:147)
at
org.apache.spark.rdd.RDDOperationScope$.withScope(RDDOperationScope.scala:108)
at org.apache.spark.rdd.RDD.withScope(RDD.scala:310)
at
org.apache.spark.rdd.PairRDDFunctions.saveAsNewAPIHadoopFile(PairRDDFunctions.scala:930)
at
org.apache.spark.api.java.JavaPairRDD.saveAsNewAPIHadoopFile(JavaPairRDD.scala:809)
at
org.apache.tinkerpop.gremlin.spark.structure.io.OutputFormatRDD.writeMemoryRDD(OutputFormatRDD.java:65)
at
org.apache.tinkerpop.gremlin.spark.process.computer.SparkGraphComputer.lambda$submitWithExecutor$1(SparkGraphComputer.java:271)
at
java.util.concurrent.CompletableFuture$AsyncSupply.run(CompletableFuture.java:1590)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Mkdirs failed to create
/usr/src/tinkerpop/spark-gremlin/target/test-case-data/SparkHadoopGraphProvider/graph-provider-data/~reducing/_temporary/0/_temporary/attempt_201611051613_15726_r_000000_0
(exists=false, cwd=file:/usr/src/tinkerpop/spark-gremlin)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:450)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:435)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:909)
at
org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:1135)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:273)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:530)
at
org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getSequenceWriter(SequenceFileOutputFormat.java:64)
at
org.apache.hadoop.mapreduce.lib.output.SequenceFileOutputFormat.getRecordWriter(SequenceFileOutputFormat.java:75)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1$$anonfun$12.apply(PairRDDFunctions.scala:1030)
at
org.apache.spark.rdd.PairRDDFunctions$$anonfun$saveAsNewAPIHadoopDataset$1$$anonfun$12.apply(PairRDDFunctions.scala:1014)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:88)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
```
could just be environmental in some way, but i don't seem to get this on
the tp31 branch itself. I just had a clean build of that this morning.
@dkuppitz could you give this a shot? Also, recognize that exception i
pasted? it seems familiar to me. did we ever diagnose that?
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